Metilammina 40% in soluzione acquosa, extra puro
Fornitore: Thermo Fisher Scientific
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Pericolo
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Formula:
CH₅N Punto di fusione: –38 °C Densità: 0,9 g/cm³ Flash Pt: –15 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00008104 CAS Number: 74-89-5 EINECS: 200-820-0 UN: 1235 ADR: 3,II |
Risultati del test di specificazione
Appearance | Clear colorless Solution |
Titration with HClO4 | 40 to 43 % |
HPLC | ≥96.0 % |
GC | ≥99.50 % |
Color scale | ≤50 APHA |
Chloride (Cl) | ≤1 ppm |
Aluminium (Al) | ≤0.5 ppm |
Barium (Ba) | ≤0.1 ppm |
Calcium (Ca) | ≤0.5 ppm |
Iron (Fe) | ≤0.1 ppm |
Lead (Pb) | ≤0.1 ppm |
Magnesium (Mg) | ≤0.1 ppm |
Nickel (Ni) | ≤0.02 ppm |
Zinc (Zn) | ≤0.1 ppm |
Free amine | ≤0.01 % (as CH3NH2) |
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